长蛇阵 Traditional form: 長蛇陣 Pinyin (reading): chángshézhèn Definitions: single-line formation (army) fig. long line Characters: 长 - long, lasting; to excel in 蛇 - snake 阵 - row, column; ranks, troop formation Traditional characters: 長 - long, lasting; to excel in 蛇 - snake 陣 - row, column; ranks, troop formation